* {
  margin: 0;
  padding: 0;
}

.boxContainor {
  min-width: 177px;
  max-width: 900px;
  height: 100vh;
  margin: auto;
  display: flex;
  flex-direction: column;
  /* background-color: antiquewhite; */
}


/* 头部 */

.headContent {
  font-size: 30px;
  font-weight: bold;
  margin: 0 auto;
  padding: 10px 0 20px 0;
}


/* 主题内容区 */

.contentBox {
  display: flex;
  justify-content: center;
}

.asideContent {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  margin-right: 30px;
  flex: 1;
}

.asideContent button {
  width: 200px;
  height: 40px;
  border: 1px solid #d3d3d3;
  /* background-color: pink; */
  border-radius: 10px;
  margin-bottom: 14px;
  /* margin-right: 100px; */
}

.asideContent button:hover {
  cursor: pointer;
  background-color: antiquewhite;
}

.mainContent {
  flex: 2;
  border-left: solid 2px #d3d3d3;
  padding: 0 20px;
}

.mainContent .item {
  display: flex;
  justify-content: space-between;
  margin-bottom: 10px;
  line-height: 24px;
}

.mainContent .item1 {
  display: flex;
  justify-content: space-between;
  margin-bottom: 10px;
  line-height: 24px;
}

.mainContent .font20 {
  border-bottom: solid 2px #d3d3d3;
  font-size: 20px;
  padding: 5px 0;
}


/* 计算总值的样式 */

.mainContent .total {
  background-color: #f3f3f3;
  padding: 10px 0;
  border-radius: 5px;
}